SDR DALA2020082602863

Service difficulty report · A/C Pack · Boeing 767332

Difficulty date: August 22, 2020
Submitted: August 26, 2020
Operation: Air carrier
Aircraft: N184DN
Make and model: Boeing 767332
Aircraft serial: 27111
Aircraft time: 124,517 hours, 17,651 cycles
System (JASC): 2100 · Air Conditioning System
Part: A/C Pack
Condition: Contaminated
Location: Ecs
Stage of operation: CL
How discovered: 9
Nature of condition: B
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ODOR/SMELL BURNING SULFUROUS ODOR AFTER DEPART LAX AND GEAR DOOR OPEN FOR RETRACTION. ODOR QUICKLY CLEARED WITHIN 60 SEC. SAME ODOR WITH GEAR DOORS OPENING FIR GEAR EXTENSION FOR LANDING. AGAIN QUICKLY CLEARED 60 SEC. PERFORMED REMOVAL OF CONTAMINATION FROM THE AIR CONDITIONING AND PNEUMATIC SYSTEM PER B767 AMM 21-00-21. RAN ENGINES FROR 30MIN. NO ODORS IN FLIGHT DECK OR PASSENGER CABIN AT THIS TIME.